Sarkar, Ashis Practical Geography A systematic Approach - 3rd Ed. - Hyderabad Orient Blackswan 2015 - 470p. 24*18.5 ISBN: 9788125059035 Subjects--Topical Terms: Map and Scales; Geography; Graphical Scale; Remote Sensing; Map Reading; Imaging Sensors Dewey Class. No.: 910 / SAR/PRA